The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2022
Filed:
Feb. 12, 2019
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Naoshi Yamaguchi, Osaka, JP;
Koichi Nagai, Kyoto, JP;
Yasuyuki Takano, Fukuoka, JP;
Toshiro Kanda, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 1/012 (2006.01); B23K 3/08 (2006.01); B03C 3/41 (2006.01); B01D 47/06 (2006.01);
U.S. Cl.
CPC ...
B23K 3/085 (2013.01); B01D 47/06 (2013.01); B03C 3/41 (2013.01); B23K 1/012 (2013.01); B03C 2201/06 (2013.01);
Abstract
A method and an apparatus for collecting flux are disclosed. A rosin particle contained in an atmosphere gas, and a vapor of a solvent or an atomized solvent particle are mixed in a mixing section upstream of a flux collection unit-side inlet, and a gas containing a mixed particle is cleaned by electrostatic precipitation. The solvent particle adheres to the rosin particle, and forms an aggregate of larger particle size.